三年級數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦

三年級數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦39+17×43=32×(374-358)=14×3×7=584÷2+754=426-11×34=603÷3+45=22×97=272÷4×21=345-(112+84)=257+209=14×15-115=244÷4=300-135+93=495+39÷3=585+(416-69)=4.5-3.3=163-29-61=394-(104+135)=118+379-215=735×(24÷4)=288+275×2=791÷(56÷8)=383-256=12×4×7=(334-19)÷9=(281-206)×85=650-532=796-476-34=354-10×26=632-310-126=450+35×3=429÷3×9=37×6×5=9.3-3.3=582÷(882-879)=318÷(2×3)=16×2×55=851-488-186=304÷2+695=386+284=70+278=363×2+474=69×(285÷3)=449+14×18=27×3×4=874+687-325=636÷2×9=671-181-208=701-660÷4=106×2-132=30×44÷6=133×(393-389)=49+306÷9=143×5+697=(414-394)÷4=769+147=463+108=120÷(24÷8)=368-(69+176)=81×4÷3=544+(692-320)=42÷3=144×(18÷9)=95×(700-653)=720-16×2=672×7-946=176-29×2=185÷5×2=152÷2÷4=328-27×7=24÷(39-33)=155+416+684=200÷(18÷9)=287+87-107=380-323=520÷(22-17)=320÷(32÷4)=640-11×50=108×(18÷3)=858÷6×5=76×2÷8=370×8=804-502+873=155÷5×7=59.7+18.1=324÷3÷4=460-191-207=113+100×8=84×(88÷8)=42×22+94=785×2-285=340-197=87+319=5/8-3/8=328÷4×10=914×(388-380)=165+10×69=15÷(20÷4)=135+432+576=77×8=480-10×46=912+621-700=68÷(36÷9)=159+(298-34)=900-396÷3=56÷2×9=29.9+11.7=108×9÷2=(431-291)÷4=601×8÷4=32.9-14.0=15×(100÷5)=520-31×10=83×6×2=33×28-652=11×34-327=127×7-256=10×34=997-240-584=864×6÷2=21×4×78=864-826÷2=126÷(48÷8)=238×4-334=308÷(2×2)=160×3×2=840+27×28=496÷(16÷4)=585+(106-58)=409-150÷2=910×(10÷2)=366-70-22=(939-879)×41=900÷(2×3)=223×(333-329)=4/7+2/7=288÷2×3=543+96×9=495-33÷3=76÷4×36=12×22-129=16×51=337-(352-318)=438-15×25=358-13-309=216÷(217-215)=174÷2=61×7=400+157×4=257×2+170=897×(48÷6)=24×78÷3=4/7-3/7=27×38×3=55×37×9=522+136+686=(452-324)÷2=450÷(105-103)=(380-226)÷2=117-(182-156)=15×12÷6=540÷6×4=93×2×7=973-(308-123)=13×(50÷2)=50×65=33×16=411-326+67=3.3+4.6=546+(725-37)=19×11×3=304×2=483-377+349=396÷(3×2)=2.7+9.2=905-(426+89)=412×(21÷7)=779-42×14=439-40×10=108÷9+134=246×3-515=19×50=150×5=758+36-566=12×2×38=504÷(2×4)=35×13×2=10×67-380=173-(230-84)=740×3÷2=356-14-78=400-378÷7=19×33-368=197-24×8=348-43-57=324÷(21÷7)=153-(60-54)=650-76×7=908×5-622=12×5×3=16×22×2=95×(28÷7)=33×9=141×7-951=490×2+817=631×8÷4=475-20×19=9.2-8.9=281+141-276=51×75×6=3.1+0.3=374-110-67=510×2=26÷2=770÷7÷5=487-24×13=848÷8=394+322+167=338+102=563+113×8=32×36÷2=792÷6÷4=926-82×11=38×26-150=52×10÷5=29×14×2=104×3=740×2÷5=668-70=120÷5÷3=755×2-72=352×(12÷3)=182+(453-247)=260÷2÷5=18×12×4=352÷(357-353)=23×2×10=328+(203-34)=446-(93+48)=16×4×51=400÷2=820-114÷2=(154-137)×13=736÷(2×2)=12×50÷3=2/8+4/8=31×3×24=329×7=(411-343)÷2=284×(21÷3)=101-40=102×6÷2=95×93÷5=271-10×10=819+454×2=342÷9÷2=94×7-74=149+(236-211)=210÷2=19×18-36=314÷2×3=602÷7×11=441-120=544÷4×3=152÷8×15=339×(54÷9)=32×91=608-800÷2=16×3×15=454-(119+41)=34×28-129=893×3=211-142=35×14-189=37×15-211=784÷2÷2=39×85=714÷(2×3)=952÷4÷7=16×(396-366)=4/6-2/6=593+25×16=500-35=245×3+65=504÷6÷4=621-43×9=117+31+642=362-124-72=44+385-13=5.3+1.5=146+333=20×5×4=468÷(22-16)=382-(86+282)=3/8-1/8=166×(490-484)=75×(258-255)=87×(24÷2)=28×(671-587)=928÷(2×4)=220+11×18=984-(988-771)=399-12×31=183×(28÷7)=171×2=280-150÷6=151+110×2=15×45+675=766÷2×3=165×6÷3=68×(781-743)=683-554+684=59×(62-54)=30×(135÷5)=409-(493-194)=(737-335)÷2=535×(518-511)=533+85+632=(440-412)÷7=379×5-32=10×27=81+217-154=344-553÷7=10×69÷3=0.2+8.5=604-12×15=864÷(2×3)=5.9-3.4=(676-633)×28=415×(24÷8)=4.8-1.7=357÷7=310×9÷2=(258-153)÷5=85-(44+15)=384÷8×51=414+262+551=13×3×52=180÷5=181+(414-49)=343-(17+312)=851-547-129=432-357+372=941-(732-498)=(231-211)×23=(169-113)×43=(482-463)×52=16×(102÷3)=685-632-29=372+624÷4=741-195-263=101×4×2=21×38÷6=480-17×20=622÷(903-901)=54×(150÷3)=426+295-637=15×5×35=28×97=264÷4×12=89×4=719-498=3/5+2/5=13.6+50.7=691-(651-159)=243×2-139=232÷8×25=400-16×18=713-17×12=366-274=409+274-150=28×(45÷5)=414÷9×8=9.2-6.4=971+411-357=395-279=21×5×6=485÷5×4=42×2+338=43+684+421=9.1-1.9=85.9-40.9=(791-105)÷2=63÷7×66=877-(215+540)=342÷3÷3=202+292+143=3.1+1.6=55×3×2=149-63=134+140×4=28×(102÷3)=13×11×5=498+32×30=144÷6=467+(366-281)=426-(93+298)=91-108÷2=371×8=1.8+8.8=9.4-4.2=54÷6×20=41×12-326=20×27-470=2/4-1/4=42×14-336=267+55×13=395+(364-82)=192÷2÷4=864-(249+417)=194÷2×80=934÷2×4=308-628÷4=579×(81÷9)=48÷8×45=189÷7×91=294÷7÷3=259+11×6=61+149=53×63÷9=55×(35÷7)=56×3÷6=(785-753)×39=472-12×17=11×13×6=62×2×7=39×80=831+(480-445)=79×11=127×(15÷5)=(921-860)×10=403-(100+86)=17+303-147=122+26×14=454+(42-27)=135×4÷9=11×(32÷8)=6.6+3.6=5/7+2/7=953-765=42×11×2=477+100×2=19×(80÷5)=723-(640-530)=465-19×19=731-412+664=918-602=21÷3×54=334-208÷8=18×22-368=294×2=492÷2÷2=500÷(94-92)=669×7-360=574+132=59+20×41=296-103-97=(366-324)×10=60+102×8=298+191+908=11.8+26.1=390÷(2×3)=124×(12÷2)=54×49=41×(24÷8)=52×(24÷2)=22×12÷6=44.7+23.9=313+(449-69)=40×5÷2=428+(180-136)=624-840÷6=21×(128÷8)=88×(970-882)=190+(452-46)=95×10=39×6÷9=508÷4+276=34×(27÷9)=147+(369-257)=180÷6÷3=126+277×3=11×82-841=861×(981-972)=150÷(844-841)=15÷3×81=399-385÷5=398-(248-118)=141+10×38=74.4-50.7=218÷2=102+23=16×(273-270)=81÷9+289=744÷(12÷2)=(374-301)×74=565÷(759-754)=268+16×12=75-11×6=470÷(40÷8)=342+144-461=12.4+40.7=2.3+5.2=65×86×7=918×3=93.6-89.4=422+794÷2=3.9+4.6=234÷2÷9=375÷(30-27)=83×15÷5=23×2×31=14×90÷5=716-27×26=123+225=286-765÷5=85×4×2=193+66×10=461-386-26=76×66÷2=292×(21÷7)=22×14×2=22×3×44=369÷9×45=12×84÷9=124+41×15=12×26×2=36×(39÷3)=36×2×73=134×(49÷7)=(378-177)÷3=138+130+219=304-113+258=17.2+28.9=8.6-7.0=55×(126÷6)=452÷(60-56)=548×9-482=164-102+369=161÷(27-20)=26+96=528÷6=980×6÷5=38×(297-268)=475×7=392-40÷5=616-53×5=(472-444)×13=143+117+595=640+331-556=48÷6×85=890-320÷8=500-20×17=618÷(18÷3)=464-(90+151)=265-76×2=4.8-3.8=525-(148+106)=948÷6×3=766+245-99=394÷2+80=11×39-87=858+(974-789)=90×68÷5=995+577-566=246÷(24÷8)=810×(45÷9)=19+990÷9=3.1+5.5=(215-185)÷6=722×3÷2=368÷8+148=161+635=6.9-3.6=248÷8×7=43×98×5=882÷(902-899)=320-219÷3=497+65×7=65×5×7=21×4×82=892-(502+338)=750+(254-244)=167+34×20=17×18×2=825÷3÷5=105×8=22×40÷8=225÷(35÷7)=57×63÷7=162÷3×23=22×36÷3=193-75-48=459-158=340-132-45=483-465=269-(684-642)=14×34-287=34÷2=43×51=274÷2+282=193-109+747=84×10÷2=353+34×9=300÷(18÷6)=382+711-911=16×2×3=779×(471-468)=12×5×16=466÷(540-538)=170+926÷2=(889-224)÷7=896÷8×2=236+162÷6=415+372-116=128+154=984÷(2×3)=616-67×9=213+22×5=(206-124)÷2=251×(48÷8)=990÷(3×2)=799-298=14×12÷4=183+637+862=588÷(2×3)=325+216÷6=438×8÷2=876+(477-448)=42×6=64×7=82×2×4=14×51÷2=(349-69)÷5=674×(663-657)=672×6-162=637÷7×65=35÷7×82=490-74=17×4×28=588+(683-309)=(447-431)×30=52×12=584+240=836-192+603=406-33×3=11×55+257=162÷2×5=516÷(338-334)=642÷2+195=153×5×2=302+(204-156)=434-413=964÷4=285÷5=313×3-301=24×45÷8=855÷9=320+398=915-(666+35)=177-(534-447)=85×6×9=427-(346-260)=252-102=578-229+425=115÷(123-118)=340÷(25÷5)=95×4÷5=96×42÷7=72+110=(247-100)÷3=90÷3÷6=352-(448-351)=950-(516+69)=16×(372÷6)=432÷2÷3=351-29×6=17×48×7=321×(212-207)=20×2×46=340-307=37+395-116=583-415=911-21×23=(313-154)÷3=590+13×38=331×6-369=76×(144÷2)=143×4×7=37×20÷4=164×(133-130)=280×(12÷6)=117×4÷2=485-21×13=864÷2÷2=821×9=231÷7×20=10×(250-168)=630÷3+276=73.0-34.7=301+249=498-12×11=219-925÷5=392÷(40÷5)=241+245=23×3×72=72×(288÷9)=3.6-1.3=93+980÷7=10×9×56=10×93-207=3/10-2/10=(752-234)÷2=168÷(28÷4)=(666-630)÷2=428-210÷6=912÷(3×2)=17×(90÷6)=28×12-162=117×2×5=74.7-48.4=18×25÷3=342÷(476-474)=78+138÷6=267+23-122=(319-283)÷6=280×3-120=10×38-326=60×20×7=319+118-169=211-(22+75)=36×15÷3=24×20÷6=11×6×85=372-85×3=160+304-185=354-342=661×4-227=414-52+26=135+86+564=80×5×9=191×5=4.9-4.3=448-30×8=112×7-441=728+236×4=205+113×2=322+951=398-390+174=112÷4÷7=136×6÷8=36÷6=30×3×11=14×54÷6=957-10×74=68×(16÷4)=105×2×3=658+233×3=56÷7×77=19×(120÷8)=(75-60)÷5=485+(959-864)=123+16×30=355-354+411=17×(301-257)=140+123=605+216-766=8.5+1.7=333÷3÷3=93×13=97×5-317=248+18-211=15.3+24.1=712÷(4×2)=902-(527-193)=210÷3÷5=450+248+128=71.2-29.0=469-(23+153)=76÷4×30=45÷3+675=485-39×6=742×(248-239)=214×2+488=336÷(175-169)=300×7=247×3=18×49+69=503+262-129=137+204+55=473×(16÷8)=59×73×4=162×4÷2=852÷(2×2)=678-171-187=12+40×17=19×58=16×59-913=672÷(15÷5)=875-670-153=123×8÷4=204+48×20=4.2-1.8=82×5-96=603÷(3×3)=407×2×5=884×3-903=62×(768÷8)=10×19-176=752÷(2×4)=964-(377-358)=15×(219-188)=892÷2+139=825÷3+341=384+121×8=5.7-1.7=79+313+228=270+14×3=921-38×2=228÷4=216÷(2×4)=21×7×2=318-142=12.9+49.3=143-(64-53)=744×5=90.8-38.0=436-16×3=443+848+712=492-388+350=594÷6=926-38-15=875÷5×3=112+181=816-500+774=234÷(3×2)=4.6+9.1=513÷(3×3)=294×(60-57)=804-(474+69)=35×9×2=49×11+41=81×47÷9=487-22×19=910÷5=196×2×8=281-24-250=305-952÷8=287-67×2=197+90+619=335÷(35÷7)=1.7+3.3=48×(251-247)=13×(483-466)=421+156+14=124-(469-400)=22×(28÷4)=207×(98-95)=168-69+172=(422-246)÷2=32×10÷2=636-29+801=135×4÷2=4.5-3.5=898-753=550÷5×2=31×14×2=64×11=82×60×5=460÷(40÷8)=332-17×12=894÷(12÷6)=260÷5=27×2×93=421-475÷5=252×3÷7=667+934+283=362+634-39=396÷3=570÷(421-416)=128+560+131=687-215=374-(424-243)=280×2-523=696×2÷3=521-102÷3=71×85×7=21×82÷6=678-(303-262)=6.6-2.0=792÷(819-816)=(143-43)÷4=(130-76)÷3=71×(630÷7)=180÷4×21=440÷(35÷7)=88×(18÷2)=88×55÷2=615×4=995+211×3=126÷(18÷9)=759+78×12=22+432-137=180×5=420÷7×13=14×32-201=112÷7×81=139×(364-359)=95×(133-126)=496-90×4=1.4+0.6=401-19×13=15×6×81=172+(827-119)=357+364-74=630÷7÷3=506+82×3=954-(618+322)=610÷5=21×4=639-519+770=639+304+26=49×39×9=960÷2÷3=423-104×2=2/7+3/7=399×4÷6=(686-190)÷4=765-15×6=340-(335-251)=1/8+3/8=972÷(3×3)=684÷(2×2)=464×(474-469)=144+(398-152)=374-(121+49)=230+50+215=45×22=4.5+2.1=219-154-12=107-29=984-798÷2=23+472-318=94×60×9=919-474=106-(36-20)=22×6=695+15×20=906÷2=12×11×4=212+(274-96)=227-12×14=14×7×54=457-(73+150)=158×(468-463)=882-770+56=408+(378-216)=762-374-386=8.9-7.3=585×4÷2=629+130=72.5-57.3=38×(358-351)=159-143+380=57×2×9=11×77-498=320-490÷5=658÷(14÷7)=328×(10÷5)=(464-371)÷3=188÷4=190+74+329=13×10×4=15×17×2=80×(76÷2)=104×2×7=307-(223-55)=131+43-14=201+31×17=434-(221+111)=28+448+304=(338-325)×23=90÷(3×3)=364÷2×6=10×2×34=256+(493-35)=(772-695)÷7=254×(121-118)=168-16×7=955-164-770=367-22×6=194×5-41=9.5-9.2=399÷3+84=13×31-266=7.0-5.7=852-105×2=150+385=42×(56÷4)=238+707÷7=438-28×14=185×8-997=12×7×69=925×(509-504)=298+(415-188)=81×(576÷6)=689×5-790=100÷2=26×27+255=484-61=227-(451-338)=33×3×7=75×51×7=645÷5+161=609-310=820÷5×4=362-(13+39)=301÷(35÷5)=853-638+228=918÷9×4=28×(87÷3)=549÷3×4=343×8÷4=477+(456-368)=10×20×4=486÷(18÷3)=224÷4=567÷7×78=522×(24÷8)=71×(462÷6)=57×11×6=4.8-1.6=363+387÷3=5.6+7.0=39×(868-811)=400+821+990=736÷2÷2=77×74÷2=186÷2÷3=264×(17-14)=(37-22)×33=966÷3×9=(335-101)÷2=553+22×28=378÷(142-133)=482-108-367=492-182=529-852÷3=22×2×16=642÷3×8=455×(30÷6)=508+(773-479)=760÷(4×2)=16.7+61.0=484-12×13=468×2-182=62×(325-316)=210÷7×24=447-(59-34)=225×5=4/7-1/7=65×9-122=25×(272÷8)=315-(94+35)=332+49×12=24×7=120+21×36=216×3÷9=58+312-15=37.6+8.0=1/4+2/4=24×(427÷7)=949-(399+141)=306÷3×2=3/10+6/10=290×2-393=16×23÷8=330-201-17=954÷(3×2)=235×8-816=563×8-299=346÷(365-363)=324-28+121=912-393-475=305×2+687=11×34×2=494-(73-14)=224÷(12÷3)=5/9-4/9=486-445+301=634+(309-109)=546÷2÷3=16×2×52=530-97×3=457-176+183=380+70-383=284×(21÷7)=372÷(701-699)=(225-10)÷5=278×(171-162)=442-410+410=14×28+718=458÷(420-418)=133+196=721÷(806-799)=388+565-565=234+81=355+212×2=14×12-110=473+23×3=743×(503-500)=78÷3=257-19×10=990÷(54÷9)=78÷(999-997)=4.1+3.9=82+932-734=402-(299+67)=5/9+2/9=19×5×3=16×(224÷7)=714-(871-465)=978÷2×9=716÷(849-845)=(51-40)×72=632÷2×6=373-278÷2=4.3+6.1=602×(20÷4)=777×(858-850)=879×2-547=34×12=374+498=959÷(14÷2)=175+83+58=308÷4×5=26×46=78÷6×20=145÷5×40=137×4×6=12×8×23=45×(84÷6)=669÷3×9=516÷(2×2)=373-186÷3=874-(139+236)=994-(798-253)=263-206=189÷(3×3)=256-15×2=14×22-152=48÷3÷8=10×8×66=480-(339-205)=511+(680-252)=220÷(28÷7)=350-232+242=3/6+2/6=558+260+53=380÷2=369+86=63×98÷6=44×21=77+353+254=15÷5×4=6.0+6.9=352×6=13×20-65=227×4=56×11=17×(76÷4)=66×(99-91)=48÷2÷6=84+218-91=450-30×10=298-390÷6=90×32×9=51×14=355-149+82=89×8-559=120÷2÷3=601+145+514=89×2×9=976+966-894=95×(99÷3)=610+(231-47)=694-15×30=691-533+697=421+49-156=24÷(16÷2)=10×(39÷3)=988-960÷3=493×9=981-644-265=901-128×4=31×15+63=203÷7=627-112×2=814-(273+178)=45×2×74=22×(566-536)=(681-183)÷3=86×(322÷7)=366+112=15×32-426=26×35-698=8.3-2.6=38×(582÷6)=715÷(35÷7)=396÷6×79=411-976÷4=(609-579)×49=357-(399-216)=770+605-511=154×6-109=50-10×5=823-51×12=334-(437-171)=270÷6×96=666÷(3×3)=240-24×10=245÷(135-130)=924-212-86=312×3=100÷(25÷5)=14×4×26=315÷3=66+152+549=136+862÷2=566×9÷6=38-52÷4=788-446+584=274÷2=44+259=14×(228÷4)=972÷6=56÷7×76=124÷(2×2)=498÷3×5=15+(452-447)=176÷(2×2)=629×(669-664)=256+721÷7=(453-401)÷2=847-(352+135)=312×3-720=278×(441-438)=325-(209+92)=372+(326-280)=485-19×6=315÷5×90=122-11×8=473-227×2=18+548+76=(480-414)×73=283-(465-252)=467×2×6=24÷2×75=10×2×94=12×75÷9=(202-142)÷5=188+428+68=13×14+227=726÷2+212=296+50=1/8+4/8=342÷(3×2)=763+740=982-876+701=120÷(48÷8)=579×3-760=459-110-341=497-60-183=453-(342-208)=966+112÷8=36÷(3×3)=61+38×24=(321-15)÷2=416-(304+44)=882÷(453-446)=804-329=303+176=940+684+894=320÷8×72=133+186+409=33×2×87=413×(445-441)=282+720÷5=844-846÷2=415-(105+208)=740÷2=458-31×3=69.6-1.3=34+786÷6=847-11×62=793-(482+173)=272+924÷4=65×(487-481)=374-38×7=10×42=515-35=461×(72÷9)=187+334+457=763-86×5=17×5×56=539-469=10×(653-590)=12×6×53=395÷5=870×4÷2=0.4+1.3=172+(676-427)=(695-313)÷2=89×23×7=784÷7=12×(193-128)=68×2÷8=36+320÷8=711-557=346×2+416=465÷(246-241)=906-(395-329)=14÷2×34=864÷(3×2)=5/8-1/8=10×50-369=588÷3÷7=951-253+828=123×(886-877)=10×6=54×25×4=270÷3=530×(545-538)=42+192×4=2/7-1/7=17×26-189=9.1-8.2=37.3+5.4=34×26-129=904÷(4×2)=495+607+417=14×(93-63)=889-481+600=624-(670-68)=(354-336)÷2=15×18-182=492-105×2=424-142-66=43×44=16×14=22×30+201=714÷6÷7=95-144÷2=906÷3×4=497-38-237=32×20÷8=20×20÷2=(211-23)÷4=437+13×34=733-650+118=34×2×54=38÷2+901=1/6+3/6=10÷(35÷7)=10×52=214÷2×8=473-396+153=(382-362)×27=487+(431-231)=49×3-126=474-144-211=757-752+220=8.4-2.4=4.4+1.3=838-41×16=250+143×5=69×(27÷3)=445-28×7=43×96×7=216÷(2×2)=678÷2÷3=20×44=220-216÷8=922-58×10=297+25+417=8.9+9.1=405-301+189=100÷(101-97)=302-(987-971)=87×11-237=36×34=896÷4+556=916-(504+59)=117÷9×72=27÷9×90=25×33=13×12×8=398-386=514÷(470-468)=63÷3×40=384÷3÷4=4.8-3.6=232÷2×5=(33-20)×28=(436-76)÷9=6.9+3.5=21×(487-482)=4.4+8.2=492×2÷6=42÷(12÷4)=990÷5×3=102×(18÷3)=20×3×4=947-(149+357)=35×2×79=374+26×17=19×34=27×18×2=64+303=714÷7÷2=42÷3×2=10×48=161-33=963-60-122=296×8=32×2×68=96.2-89.6=616÷(4×2)=8.6-0.7=29×26=440+(208-124)=315-(299-65)=98×9=629-286+206=794+323=83×(855-836)=24÷(2×4)=90×2×3=47×12=447÷3×2=31×(180÷9)=255×2×8=(801-496)÷5=11×5×37=10×(387÷9)=327-260+257=187+147×2=21×22-294=150×8÷6=54×2×4=595×8÷4=86×2=162×5×7=10×49×2=91+162=488÷(2×4)=200÷(892-887)=4.0-0.9=660÷4÷3=654×(49÷7)=168×(205-201)=77.0-73.9=5.1+2.4=750-(291+230)=276÷(179-176)=768-14×3=2.7+6.8=315÷(414-405)=274-150-94=314-(28+53)=15×5×96=379+71×13=820÷(327-322)=386×9=891-(701-584)=348+137-80=24×93=480-325-47=14×14×4=97×5-337=997-12×15=208-252÷2=154+935÷5=256+55×16=375÷5×6=320÷(4×2)=26×21-316=363-(511-156)=13×35=15×5=14×(357-342)=17×(32÷2)=202×2÷4=258÷(55-49)=444-49×6=30.3+69.7=145×(35÷7)=426÷(24÷4)=148×(492-487)=901-762÷3=51×(120÷8)=592÷(24÷6)=390÷(16÷8)=72+(354-104)=288-546÷3=73.1-33.9=276÷(204-198)=3/4-1/4=152÷2=268×(137-132)=91×42=190×3÷6=542×7-918=125×4+147=828÷6÷2=23×36-752=154-69=131+20×7=400÷4÷5=57×30÷3=90×10=394-50×3=80×5÷4=(855-106)÷7=279×2÷6=28×(207-184)=65×(16÷4)=360÷6=(487-475)÷4=139+726=11×4×7=992-960÷4=12×19-126=180+100×6=5/7-1/7=600÷2÷3=470+854+105=444+615=59×94×9=143+307-257=145÷5+296=348÷3=27×(293-269)=662+572=參考答案39+17×43=77032×(374-358)=51214×3×7=294584÷2+754=1046426-11×34=52603÷3+45=24622×97=2134272÷4×21=1428345-(112+84)=149257+209=46614×15-115=95244÷4=61300-135+93=258495+39÷3=508585+(416-69)=9324.5-3.3=1.2163-29-61=73394-(104+135)=155118+379-215=282735×(24÷4)=4410288+275×2=838791÷(56÷8)=113383-256=12712×4×7=336(334-19)÷9=35(281-206)×85=6375650-532=118796-476-34=286354-10×26=94632-310-126=196450+35×3=555429÷3×9=128737×6×5=11109.3-3.3=6.0582÷(882-879)=194318÷(2×3)=5316×2×55=1760851-488-186=177304÷2+695=847386+284=67070+278=348363×2+474=120069×(285÷3)=6555449+14×18=70127×3×4=324874+687-325=1236636÷2×9=2862671-181-208=282701-660÷4=536106×2-132=8030×44÷6=220133×(393-389)=53249+306÷9=83143×5+697=1412(414-394)÷4=5769+147=916463+108=571120÷(24÷8)=40368-(69+176)=12381×4÷3=108544+(692-320)=91642÷3=14144×(18÷9)=28895×(700-653)=4465720-16×2=688672×7-946=3758176-29×2=118185÷5×2=74152÷2÷4=19328-27×7=13924÷(39-33)=4155+416+684=1255200÷(18÷9)=100287+87-107=267380-323=57520÷(22-17)=104320÷(32÷4)=40640-11×50=90108×(18÷3)=648858÷6×5=71576×2÷8=19370×8=2960804-502+873=1175155÷5×7=21759.7+18.1=77.8324÷3÷4=27460-191-207=62113+100×8=91384×(88÷8)=92442×22+94=1018785×2-285=1285340-197=14387+319=4065/8-3/8=2/8328÷4×10=820914×(388-380)=7312165+10×69=85515÷(20÷4)=3135+432+576=114377×8=616480-10×46=20912+621-700=83368÷(36÷9)=17159+(298-34)=423900-396÷3=76856÷2×9=25229.9+11.7=41.6108×9÷2=486(431-291)÷4=35601×8÷4=120232.9-14.0=18.915×(100÷5)=300520-31×10=21083×6×2=99633×28-652=27211×34-327=47127×7-256=63310×34=340997-240-584=173864×6÷2=259221×4×78=6552864-826÷2=451126÷(48÷8)=21238×4-334=618308÷(2×2)=77160×3×2=960840+27×28=1596496÷(16÷4)=124585+(106-58)=633409-150÷2=334910×(10÷2)=4550366-70-22=274(939-879)×41=2460900÷(2×3)=150223×(333-329)=8924/7+2/7=6/7288÷2×3=432543+96×9=1407495-33÷3=48476÷4×36=68412×22-129=13516×51=816337-(352-318)=303438-15×25=63358-13-309=36216÷(217-215)=108174÷2=8761×7=427400+157×4=1028257×2+170=684897×(48÷6)=717624×78÷3=6244/7-3/7=1/727×38×3=307855×37×9=18315522+136+686=1344(452-324)÷2=64450÷(105-103)=225(380-226)÷2=77117-(182-156)=9115×12÷6=30540÷6×4=36093×2×7=1302973-(308-123)=78813×(50÷2)=32550×65=325033×16=528411-326+67=1523.3+4.6=7.9546+(725-37)=123419×11×3=627304×2=608483-377+349=455396÷(3×2)=662.7+9.2=11.9905-(426+89)=390412×(21÷7)=1236779-42×14=191439-40×10=39108÷9+134=146246×3-515=22319×50=950150×5=750758+36-566=22812×2×38=912504÷(2×4)=6335×13×2=91010×67-380=290173-(230-84)=27740×3÷2=1110356-14-78=264400-378÷7=34619×33-368=259197-24×8=5348-43-57=248324÷(21÷7)=108153-(60-54)=147650-76×7=118908×5-622=391812×5×3=18016×22×2=70495×(28÷7)=38033×9=297141×7-951=36490×2+817=1797631×8÷4=1262475-20×19=959.2-8.9=0.3281+141-276=14651×75×6=229503.1+0.3=3.4374-110-67=197510×2=102026÷2=13770÷7÷5=22487-24×13=175848÷8=106394+322+167=883338+102=440563+113×8=146732×36÷2=576792÷6÷4=33926-82×11=2438×26-150=83852×10÷5=10429×14×2=812104×3=312740×2÷5=296668-70=598120÷5÷3=8755×2-72=1438352×(12÷3)=1408182+(453-247)=388260÷2÷5=2618×12×4=864352÷(357-353)=8823×2×10=460328+(203-34)=497446-(93+48)=30516×4×51=3264400÷2=200820-114÷2=763(154-137)×13=221736÷(2×2)=18412×50÷3=2002/8+4/8=6/831×3×24=2232329×7=2303(411-343)÷2=34284×(21÷3)=1988101-40=61102×6÷2=30695×93÷5=1767271-10×10=171819+454×2=1727342÷9÷2=1994×7-74=584149+(236-211)=174210÷2=10519×18-36=306314÷2×3=471602÷7×11=946441-120=321544÷4×3=408152÷8×15=285339×(54÷9)=203432×91=2912608-800÷2=20816×3×15=720454-(119+41)=29434×28-129=823893×3=2679211-142=6935×14-189=30137×15-211=344784÷2÷2=19639×85=3315714÷(2×3)=119952÷4÷7=3416×(396-366)=4804/6-2/6=2/6593+25×16=993500-35=465245×3+65=800504÷6÷4=21621-43×9=234117+31+642=790362-124-72=16644+385-13=4165.3+1.5=6.8146+333=47920×5×4=400468÷(22-16)=78382-(86+282)=143/8-1/8=2/8166×(490-484)=99675×(258-255)=22587×(24÷2)=104428×(671-587)=2352928÷(2×4)=116220+11×18=418984-(988-771)=767399-12×31=27183×(28÷7)=732171×2=342280-150÷6=255151+110×2=37115×45+675=1350766÷2×3=1149165×6÷3=33068×(781-743)=2584683-554+684=81359×(62-54)=47230×(135÷5)=810409-(493-194)=110(737-335)÷2=201535×(518-511)=3745533+85+632=1250(440-412)÷7=4379×5-32=186310×27=27081+217-154=144344-553÷7=26510×69÷3=2300.2+8.5=8.7604-12×15=424864÷(2×3)=1445.9-3.4=2.5(676-633)×28=1204415×(24÷8)=12454.8-1.7=3.1357÷7=51310×9÷2=1395(258-153)÷5=2185-(44+15)=26384÷8×51=2448414+262+551=122713×3×52=2028180÷5=36181+(414-49)=546343-(17+312)=14851-547-129=175432-357+372=447941-(732-498)=707(231-211)×23=460(169-113)×43=2408(482-463)×52=98816×(102÷3)=544685-632-29=24372+624÷4=528741-195-263=283101×4×2=80821×38÷6=133480-17×20=140622÷(903-901)=31154×(150÷3)=2700426+295-637=8415×5×35=262528×97=2716264÷4×12=79289×4=356719-498=2213/5+2/5=113.6+50.7=64.3691-(651-159)=199243×2-139=347232÷8×25=725400-16×18=112713-17×12=509366-274=92409+274-150=53328×(45÷5)=252414÷9×8=3689.2-6.4=2.8971+411-357=1025395-279=11621×5×6=630485÷5×4=38842×2+338=42243+684+421=11489.1-1.9=7.285.9-40.9=45.0(791-105)÷2=34363÷7×66=594877-(215+540)=122342÷3÷3=38202+292+143=6373.1+1.6=4.755×3×2=330149-63=86134+140×4=69428×(102÷3)=95213×11×5=715498+32×30=1458144÷6=24467+(366-281)=552426-(93+298)=3591-108÷2=37371×8=29681.8+8.8=10.69.4-4.2=5.254÷6×20=18041×12-326=16620×27-470=702/4-1/4=1/442×14-336=252267+55×13=982395+(364-82)=677192÷2÷4=24864-(249+417)=198194÷2×80=7760934÷2×4=1868308-628÷4=151579×(81÷9)=521148÷8×45=270189÷7×91=2457294÷7÷3=14259+11×6=32561+149=21053×63÷9=37155×(35÷7)=27556×3÷6=28(785-753)×39=1248472-12×17=26811×13×6=85862×2×7=86839×80=3120831+(480-445)=86679×11=869127×(15÷5)=381(921-860)×10=610403-(100+86)=21717+303-147=173122+26×14=486454+(42-27)=469135×4÷9=6011×(32÷8)=446.6+3.6=10.25/7+2/7=1953-765=18842×11×2=924477+100×2=67719×(80÷5)=304723-(640-530)=613465-19×19=104731-412+664=983918-602=31621÷3×54=378334-208÷8=30818×22-368=28294×2=588492÷2÷2=123500÷(94-92)=250669×7-360=4323574+132=70659+20×41=879296-103-97=96(366-324)×10=42060+102×8=876298+191+908=139711.8+26.1=37.9390÷(2×3)=65124×(12÷2)=74454×49=264641×(24÷8)=12352×(24÷2)=62422×12÷6=4444.7+23.9=68.6313+(449-69)=69340×5÷2=100428+(180-136)=472624-840÷6=48421×(128÷8)=33688×(970-882)=7744190+(452-46)=59695×10=95039×6÷9=26508÷4+276=40334×(27÷9)=102147+(369-257)=259180÷6÷3=10126+277×3=95711×82-841=61861×(981-972)=7749150÷(844-841)=5015÷3×81=405399-385÷5=322398-(248-118)=268141+10×38=52174.4-50.7=23.7218÷2=109102+23=12516×(273-270)=4881÷9+289=298744÷(12÷2)=124(374-301)×74=5402565÷(759-754)=113268+16×12=46075-11×6=9470÷(40÷8)=94342+144-461=2512.4+40.7=53.12.3+5.2=7.565×86×7=39130918×3=275493.6-89.4=4.2422+794÷2=8193.9+4.6=8.5234÷2÷9=13375÷(30-27)=12583×15÷5=24923×2×31=142614×90÷5=252716-27×26=14123+225=348286-765÷5=13385×4×2=680193+66×10=853461-386-26=4976×66÷2=2508292×(21÷7)=87622×14×2=61622×3×44=2904369÷9×45=184512×84÷9=112124+41×15=73912×26×2=62436×(39÷3)=46836×2×73=5256134×(49÷7)=938(378-177)÷3=67138+130+219=487304-113+258=44917.2+28.9=46.18.6-7.0=1.655×(126÷6)=1155452÷(60-56)=113548×9-482=4450164-102+369=431161÷(27-20)=2326+96=122528÷6=88980×6÷5=117638×(297-268)=1102475×7=3325392-40÷5=384616-53×5=351(472-444)×13=364143+117+595=855640+331-556=41548÷6×85=680890-320÷8=850500-20×17=160618÷(18÷3)=103464-(90+151)=223265-76×2=1134.8-3.8=1.0525-(148+106)=271948÷6×3=474766+245-99=912394÷2+80=27711×39-87=342858+(974-789)=104390×68÷5=1224995+577-566=1006246÷(24÷8)=82810×(45÷9)=405019+990÷9=1293.1+5.5=8.6(215-185)÷6=5722×3÷2=1083368÷8+148=194161+635=7966.9-3.6=3.3248÷8×7=21743×98×5=21070882÷(902-899)=294320-219÷3=247497+65×7=95265×5×7=227521×4×82=6888892-(502+338)=52750+(254-244)=760167+34×20=84717×18×2=612825÷3÷5=55105×8=84022×40÷8=110225÷(35÷7)=4557×63÷7=513162÷3×23=124222×36÷3=264193-75-48=70459-158=301340-132-45=163483-465=18269-(684-642)=22714×34-287=18934÷2=1743×51=2193274÷2+282=419193-109+747=83184×10÷2=420353+34×9=659300÷(18÷6)=100382+711-911=18216×2×3=96779×(471-468)=233712×5×16=960466÷(540-538)=233170+926÷2=633(889-224)÷7=95896÷8×2=224236+162÷6=263415+372-116=671128+154=282984÷(2×3)=164616-67×9=13213+22×5=323(206-124)÷2=41251×(48÷8)=1506990÷(3×2)=165799-298=50114×12÷4=42183+637+862=1682588÷(2×3)=98325+216÷6=361438×8÷2=1752876+(477-448)=90542×6=25264×7=44882×2×4=65614×51÷2=357(349-69)÷5=56674×(663-657)=4044672×6-162=3870637÷7×65=591535÷7×82=410490-74=41617×4×28=1904588+(683-309)=962(447-431)×30=48052×12=624584+240=824836-192+603=1247406-33×3=30711×55+257=862162÷2×5=405516÷(338-334)=129642÷2+195=516153×5×2=1530302+(204-156)=350434-413=21964÷4=241285÷5=57313×3-301=63824×45÷8=135855÷9=95320+398=718915-(666+35)=214177-(534-447)=9085×6×9=4590427-(346-260)=341252-102=150578-229+425=774115÷(123-118)=23340÷(25÷5)=6895×4÷5=7696×42÷7=57672+110=182(247-100)÷3=4990÷3÷6=5352-(448-351)=255950-(516+69)=36516×(372÷6)=992432÷2÷3=72351-29×6=17717×48×7=5712321×(212-207)=160520×2×46=1840340-307=3337+395-116=316583-415=168911-21×23=428(313-154)÷3=53590+13×38=1084331×6-369=161776×(144÷2)=5472143×4×7=400437×20÷4=185164×(133-130)=492280×(12÷6)=560117×4÷2=234485-21×13=212864÷2÷2=216821×9=7389231÷7×20=66010×(250-168)=820630÷3+276=48673.0-34.7=38.3301+249=550498-12×11=366219-925÷5=34392÷(40÷5)=49241+245=48623×3×72=496872×(288÷9)=23043.6-1.3=2.393+980÷7=23310×9×56=504010×93-207=7233/10-2/10=1/10(752-234)÷2=259168÷(28÷4)=24(666-630)÷2=18428-210÷6=393912÷(3×2)=15217×(90÷6)=25528×12-162=174117×2×5=117074.7-48.4=26.318×25÷3=150342÷(476-474)=17178+138÷6=101267+23-122=168(319-283)÷6=6280×3-120=72010×38-326=5460×20×7=8400319+118-169=268211-(22+75)=11436×15÷3=18024×20÷6=8011×6×85=5610372-85×3=117160+304-185=279354-342=12661×4-227=2417414-52+26=388135+86+564=78580×5×9=3600191×5=9554.9-4.3=0.6448-30×8=208112×7-441=343728+236×4=1672205+113×2=431322+951=1273398-390+174=182112÷4÷7=4136×6÷8=10236÷6=630×3×11=99014×54÷6=126957-10×74=21768×(16÷4)=272105×2×3=630658+233×3=135756÷7×77=61619×(120÷8)=285(75-60)÷5=3485+(959-864)=580123+16×30=603355-354+411=41217×(301-257)=748140+123=263605+216-766=558.5+1.7=10.2333÷3÷3=3793×13=120997×5-317=168248+18-211=5515.3+24.1=39.4712÷(4×2)=89902-(527-193)=568210÷3÷5=14450+248+128=82671.2-29.0=42.2469-(23+153)=29376÷4×30=57045÷3+675=690485-39×6=251742×(248-239)=6678214×2+488=916336÷(175-169)=56300×7=2100247×3=74118×49+69=951503+262-129=636137+204+55=396473×(16÷8)=94659×73×4=17228162×4÷2=324852÷(2×2)=213678-171-187=32012+40×17=69219×58=110216×59-913=31672÷(15÷5)=224875-670-153=52123×8÷4=246204+48×20=11644.2-1.8=2.482×5-96=314603÷(3×3)=67407×2×5=4070884×3-903=174962×(768÷8)=595210×19-176=14752÷(2×4)=94964-(377-358)=94515×(219-188)=465892÷2+139=585825÷3+341=616384+121×8=13525.7-1.7=4.079+313+228=620270+14×3=312921-38×2=845228÷4=57216÷(2×4)=2721×7×2=294318-142=17612.9+49.3=62.2143-(64-53)=132744×5=372090.8-38.0=52.8436-16×3=388443+848+712=2003492-388+350=454594÷6=99926-38-15=873875÷5×3=525112+181=293816-500+774=1090234÷(3×2)=394.6+9.1=13.7513÷(3×3)=57294×(60-57)=882804-(474+69)=26135×9×2=63049×11+41=58081×47÷9=423487-22×19=69910÷5=182196×2×8=3136281-24-250=7305-952÷8=186287-67×2=153197+90+619=906335÷(35÷7)=671.7+3.3=5.048×(251-247)=19213×(483-466)=221421+156+14=591124-(469-400)=5522×(28÷4)=154207×(98-95)=621168-69+172=271(422-246)÷2=8832×10÷2=160636-29+801=1408135×4÷2=2704.5-3.5=1.0898-753=145550÷5×2=22031×14×2=86864×11=70482×60×5=24600460÷(40÷8)=92332-17×12=128894÷(12÷6)=447260÷5=5227×2×93=5022421-475÷5=326252×3÷7=108667+934+283=1884362+634-39=957396÷3=132570÷(421-416)=114128+560+131=819687-215=472374-(424-243)=193280×2-523=37696×2÷3=464521-102÷3=48771×85×7=4224521×82÷6=287678-(303-262)=6376.6-2.0=4.6792÷(819-816)=264(143-43)÷4=25(130-76)÷3=1871×(630÷7)=6390180÷4×21=945440÷(35÷7)=8888×(18÷2)=79288×55÷2=2420615×4=2460995+211×3=1628126÷(18÷9)=63759+78×12=169522+432-137=317180×5=900420÷7×13=78014×32-201=247112÷7×81=1296139×(364-359)=69595×(133-126)=665496-90×4=1361.4+0.6=2.0401-19×13=15415×6×81=7290172+(827-119)=880357+364-74=647630÷7÷3=30506+82×3=752954-(618+322)=14610÷5=12221×4=84639-519+770=890639+304+26=96949×39×9=17199960÷2÷3=160423-104×2=2152/7+3/7=5/7399×4÷6=266(686-190)÷4=124765-15×6=675340-(335-251)=2561/8+3/8=4/8972÷(3×3)=108684÷(2×2)=171464×(474-469)=2320144+(398-152)=390374-(121+49)=2